一种重要草本植物（麻黄科）的叶绿体基因组。
The chloroplast genome of an important herb species, (Ephedraceae).
作者信息
Lin Yifeng, Cao Tianyi, Zhang Quan
机构信息
The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China.
Zhejiang Chinese Medical University, Hangzhou, China.
出版信息
Mitochondrial DNA B Resour. 2019 Nov 8;4(2):3894-3895. doi: 10.1080/23802359.2019.1687355.
has been utilized by humans for over 5000 years as Chinese herbal medicine in China. In this study, we reported the complete chloroplast genome of . The chloroplast genome of is 109,550 bp in length as the circular, which harbors a large single-copy (LSC) region of 59,962 bp, a small single-copy (SSC) region of 8106 bp and separated by a pair of inverted-repeat (IR) regions of 20,742 bp each. The overall nucleotide content of the chloroplast genome: A of 31.2%, T of 32.1%, C of 18.4% G of 18.3%, and 36.7% GC content. This chloroplast genome contains 118 genes, which includes 74 protein-coding genes (PCGs), 36 transfer RNA (tRNAs) and 8 ribosome RNA (rRNAs). Phylogenetic analysis result showed that was most closely related to in the family Ephedraceae using the Neighbor-Joining (NJ) method.
在中国，它作为中药材已被人类使用了5000多年。在本研究中，我们报道了……的完整叶绿体基因组。……的叶绿体基因组长度为109,550 bp，呈环状，包含一个59,962 bp的大单拷贝（LSC）区域、一个8106 bp的小单拷贝（SSC）区域，由一对各为20,742 bp的反向重复（IR）区域隔开。叶绿体基因组的总体核苷酸含量为：A占31.2%，T占32.1%，C占18.4%，G占18.3%，GC含量为36.7%。该叶绿体基因组包含118个基因，其中包括74个蛋白质编码基因（PCG）、36个转运RNA（tRNA）和8个核糖体RNA（rRNA）。系统发育分析结果表明，使用邻接法（NJ），……与麻黄科中的……关系最为密切。
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